405nm Purple Shotgun Laser Sight With Rechargeable Picatinny Mount

Rechargeable Picatinny Mount Red Beam Purple Laser With 1913 Or GL Rail Battery Included

21MM Width Rail With Cross Slot - The purple laser is compatible with Glock 17 19 w/ a 21MM width rail, which should have cross slot to tighten the laser sight.
Bright & Safe Laser: Class IIIA, <5mW - The output of the purple beam is <5mW, Class IIIA. The purple pistol laser is very safe and highly visible in any environments, which can reach up to 50-100 ft. during the day and up to 600-1000 ft. at night.
Left & Right Switches - Easy ambidextrous activation for left and right-handed users. The purple gun laser is made of durable Aluminum alloy, which offers shockproof and stable experience.